UGWKEC9VEA1-EK Unigen Corp, UGWKEC9VEA1-EK Datasheet - Page 14

• Manufacturer Part Number: UGWKEC9VEA1-EK
• Description: EVALUATION KIT ECHO 900
• Manufacturer: Unigen Corp
• Series: Echor
• Type: Transceiver, UHFr

Specifications of UGWKEC9VEA1-EK

• For Use With/related Products: Echo 900
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 784-1034

PAN 433/868/902 MHz - UGW3S
Solutions for a Real Time World
Datasheet
F
O
UNCTIONAL
VERVIEW
PAN Module Functional Description
The PAN is a complete Radio Transceiver Module operating in the license free ISM (Industrial
Scientific and Medical) UHF bands. The PAN modules come pre-tuned for 433, 868, or 915 MHz
UHF bands. UHF bands offer superior range and Non-Line-of-Sight performance compared to 2.4
GHz systems. The device is suitable for applications which have to satisfy either the European
(ETSI-300-220) or North American (FCC part 15) regulatory standards.
The module is based on the Semtech XE1203 transceiver. The PAN module offers high power,
excellent sensitivity, wide-band FSK and DSSS encoding/decoding for robust long-range
communication. The module is an SPI peripheral used with an external controller. The SPI control
signals and data path are de-multiplexed for straight forward connections to independent host I/O
ports. The XE1203 features a bit-synchronizer to clean up Rx data and recover the bit clock. The
module is offered in an SMT for factor available in tape and reel packaging for automated
assembly. Users will have to supply an external antenna via the 50 Ohm single-ended RF interface
to motherboard. Pan offers designers excellent link budget for wideband systems where range
and robust signaling are critical.
XE1203 Functional Description
The XE1203F is a direct conversion (Zero-IF) half-duplex data transceiver. The circuit operates in
three different ISM frequency bands (433 MHz, 868 MHz and 915 MHz) and uses 2-level FSK
modulation/demodulation to provide a complete transmission link. It is capable of operating at
data rates between 1.2 and 152.3 kbit/s, making it ideally suited for applications where high data
rates are required.
It also supports the Konnex (KNX) standard where the bit rate is 32.7 kbit/s. The device includes
dedicated Barker encoder/decoder hardware that may be activated to modulate/demodulate the
transmitted signal to reduce in-band interferences.
The XE1203F is a highly programmable device – channel, bit rate, frequency deviation, output
power, base band filter bandwidth, sensitivity vs. linearity, RSSI feature, and many other
parameters – which makes it extremely flexible, to meet a large number of end user
requirements.
The main functional blocks of the XE1203F are the receiver, the transmitter, the frequency
synthesizer and some service blocks. The device also includes a series of configuration and status
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